CN207282519U - 一种薄膜led芯片结构 - Google Patents
一种薄膜led芯片结构 Download PDFInfo
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- CN207282519U CN207282519U CN201721210860.3U CN201721210860U CN207282519U CN 207282519 U CN207282519 U CN 207282519U CN 201721210860 U CN201721210860 U CN 201721210860U CN 207282519 U CN207282519 U CN 207282519U
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- layer
- doped
- light
- doped layer
- electrode
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- 239000010409 thin film Substances 0.000 claims abstract description 26
- 239000000758 substrate Substances 0.000 claims abstract description 20
- 229910052751 metal Inorganic materials 0.000 claims abstract description 14
- 239000002184 metal Substances 0.000 claims abstract description 14
- 238000006243 chemical reaction Methods 0.000 abstract description 12
- 230000000694 effects Effects 0.000 abstract description 5
- 230000005540 biological transmission Effects 0.000 abstract description 3
- 239000000969 carrier Substances 0.000 abstract description 3
- 239000002131 composite material Substances 0.000 abstract 1
- 239000010410 layer Substances 0.000 description 97
- 239000000463 material Substances 0.000 description 7
- JBRZTFJDHDCESZ-UHFFFAOYSA-N AsGa Chemical compound [As]#[Ga] JBRZTFJDHDCESZ-UHFFFAOYSA-N 0.000 description 5
- 229910001218 Gallium arsenide Inorganic materials 0.000 description 5
- 230000004888 barrier function Effects 0.000 description 5
- 238000005260 corrosion Methods 0.000 description 4
- 230000007797 corrosion Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000006798 recombination Effects 0.000 description 3
- 238000005215 recombination Methods 0.000 description 3
- 239000004065 semiconductor Substances 0.000 description 3
- 125000006850 spacer group Chemical group 0.000 description 3
- 238000003892 spreading Methods 0.000 description 3
- 229910052732 germanium Inorganic materials 0.000 description 2
- GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical compound [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000002488 metal-organic chemical vapour deposition Methods 0.000 description 2
- 238000000206 photolithography Methods 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 238000005275 alloying Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000004020 luminiscence type Methods 0.000 description 1
- 238000001883 metal evaporation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 238000007788 roughening Methods 0.000 description 1
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 1
- 229910010271 silicon carbide Inorganic materials 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201721210860.3U CN207282519U (zh) | 2017-09-20 | 2017-09-20 | 一种薄膜led芯片结构 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201721210860.3U CN207282519U (zh) | 2017-09-20 | 2017-09-20 | 一种薄膜led芯片结构 |
Publications (1)
Publication Number | Publication Date |
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CN207282519U true CN207282519U (zh) | 2018-04-27 |
Family
ID=61982547
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201721210860.3U Withdrawn - After Issue CN207282519U (zh) | 2017-09-20 | 2017-09-20 | 一种薄膜led芯片结构 |
Country Status (1)
Country | Link |
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CN (1) | CN207282519U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107482098A (zh) * | 2017-09-20 | 2017-12-15 | 南昌大学 | 一种薄膜led芯片结构 |
-
2017
- 2017-09-20 CN CN201721210860.3U patent/CN207282519U/zh not_active Withdrawn - After Issue
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107482098A (zh) * | 2017-09-20 | 2017-12-15 | 南昌大学 | 一种薄膜led芯片结构 |
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Legal Events
Date | Code | Title | Description |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: 999 No. 330031 Jiangxi province Nanchang Honggutan University Avenue Co-patentee after: NANCHANG GUIJI SEMICONDUCTOR TECHNOLOGY Co.,Ltd. Patentee after: Nanchang University Address before: 330047 No. 235 East Nanjing Road, Jiangxi, Nanchang Co-patentee before: NANCHANG HUANGLYU LIGHTING Co.,Ltd. Patentee before: Nanchang University |
|
AV01 | Patent right actively abandoned | ||
AV01 | Patent right actively abandoned | ||
AV01 | Patent right actively abandoned |
Granted publication date: 20180427 Effective date of abandoning: 20230509 |
|
AV01 | Patent right actively abandoned |
Granted publication date: 20180427 Effective date of abandoning: 20230509 |